Function ones_single_input

pub fn ones_single_input(n: Dynamic) -> Result<Array, Box<EvalAltResult>>

Return a matrix of ones. Can be called with a single integer argument (indicating the square matrix of that size) or with an array argument (indicating the size for each dimension).

let matrix = ones(3);
assert_eq(matrix, [[1.0, 1.0, 1.0],
                   [1.0, 1.0, 1.0],
                   [1.0, 1.0, 1.0]]);

let matrix = ones([3, 3]);
assert_eq(matrix, [[1.0, 1.0, 1.0],
                   [1.0, 1.0, 1.0],
                   [1.0, 1.0, 1.0]]);

let matrix = ones([3]);
assert_eq(matrix, [1.0, 1.0, 1.0]);

let matrix = ones([3, 3, 3]);
assert_eq(matrix, [[[1.0, 1.0, 1.0],
                    [1.0, 1.0, 1.0],
                    [1.0, 1.0, 1.0]],
                   [[1.0, 1.0, 1.0],
                    [1.0, 1.0, 1.0],
                    [1.0, 1.0, 1.0]],
                   [[1.0, 1.0, 1.0],
                    [1.0, 1.0, 1.0],
                    [1.0, 1.0, 1.0]]]);